Month guide · Cozumel · Mexico
Cozumel in August
What August is really like in Cozumel: weather, crowds, prices, events and what to pack.
Updated By the AMZBooking editorial team
Photo: Johnnie Flashlite, CC BY-SA 4.0
Quick answer
August is a quieter month with trade-offs. Expect average highs of 32°C (90°F), lows of 24°C (75°F), about 12 rainy days and roughly 12.8 hours of daylight. Very warm sea and humid days; tropical storms become more likely.
Key facts
- Average high / low
- 32°C (90°F) / 24°C (75°F)
- Rainy days
- About 12
- Daylight
- About 12.8 hours
- Sea temperature
- 30°C (86°F)
- Crowds
- Moderate
- Hotel prices
- Average
Weather in August
August is the 4th-warmest month in Cozumel: days average 32°C (90°F) against a yearly average high of 30°C (86°F), and nights fall to about 24°C (75°F). Rain falls on roughly 12 of its 31 days. Compared with July (32°C (90°F)), August is about as warm; by September highs stay near 31°C (88°F).
- Sunrise (15 August)
- About 06:27
- Sunset (15 August)
- About 19:18
- Daylight
- About 12.8 hours
- Sea
- 30°C (86°F)
Early wet season (May–July). Hotter and more humid, with short tropical downpours, warm water, turtle nesting and possible sargassum.
Crowds and prices
On a 1–5 scale, August rates 3 for crowds (the peak is February at 5) and 3 for hotel prices (highest in February). Prices sit in the middle of the year's range.
Events in August
August has no major recurring festival in Cozumel, which usually means easier bookings.
What to do in August
With frequent rain, plan around indoor sights and keep outdoor time flexible.
Waterfront · Centro and malecón
Malecón (Avenida Rafael E. Melgar)
The seafront promenade runs along the town's west-facing shore, looking across the channel to the mainland.
- Time needed
- 1 hour
- Cost
- Free
- Free
- Views
- Couples
- After dark
Landmark · Centro and malecón
Plaza del Sol
Come on a Sunday evening for the local atmosphere, then eat at the small restaurants just inland from the square.
- Time needed
- 30 minutes
- Cost
- Free
- Free
- After dark
- Kids
Experience · East coast
East coast drive
The coast road on the island's windward side runs past a string of empty beaches, limestone platforms, blowholes and a natural rock arch, with a few beach bars along the way and almost no development.
- Time needed
- Half a day
- Cost
- Low cost
- Views
- Outdoors
- Photo spot
- Couples
Beach · East coast
Chen Río
Stay inside the protected pool area; currents outside the rocks are strong.
- Time needed
- 2 hours
- Cost
- Free
- Free
- Outdoors
- Kids
The sea averages 30°C (86°F) — warm enough to swim. Best beaches near Cozumel.
What to pack
For highs near 32°C, lows near 24°C and 12 wet days: light, breathable clothes, a sun hat and high-factor sunscreen; a compact umbrella and waterproof shoes — rain is frequent; comfortable walking shoes.
Is August a good time to visit Cozumel?
A quieter month with trade-offs. If your dates are flexible, December–April are better overall. Compare every month.
Cozumel in other months
Questions travellers ask
+Is August a good time to visit Cozumel?
It is a quieter month with trade-offs. Very warm sea and humid days; tropical storms become more likely.
+How warm is Cozumel in August?
Average highs are around 32°C (90°F) and lows around 24°C (75°F).
+Does it rain a lot in Cozumel in August?
Expect rain on about 12 days of the month, so pack for wet weather.